"""
Copyright (c) 2022 Huawei Technologies Co.,Ltd.

openGauss is licensed under Mulan PSL v2.
You can use this software according to the terms and conditions of the Mulan PSL v2.
You may obtain a copy of Mulan PSL v2 at:

          http://license.coscl.org.cn/MulanPSL2

THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
See the Mulan PSL v2 for more details.
"""
"""
Case Type   : 兼容M*数据库show privileges语法
Case Name   : 兼容A库下执行show privileges语法
Create At   : 2022.11.18
Owner       : z@wan005
Description :
    1、创建兼容a库
    2、自定义兼容a库下执行show privileges语法
    3、清理环境
Expect      :
    1、成功
    2、成功
    3、成功
History     :
"""

import os
import unittest

from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Constant import Constant
from testcase.utils.Logger import Logger


class CompatibilityTest0007(unittest.TestCase):

    def setUp(self):
        self.log = Logger()
        self.common = Common()
        self.sh_primary = CommonSH('PrimaryDbUser')
        self.constant = Constant()
        self.db_name = "db_privileges_0007"

    def test_privileges(self):
        self.log.info(f'-----{os.path.basename(__file__)} start-----')
        self.log.info('----step1:创建兼容a库;expect:成功---')
        sql_cmd = f"drop database if exists {self.db_name};" \
                  f"create database {self.db_name} dbcompatibility 'a';"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd)
        self.log.info(sql_res)
        self.assertIn(self.constant.CREATE_DATABASE_SUCCESS, sql_res)

        text = '--step2:自定义兼容a库下执行show privileges语法;expect:报错--'
        self.log.info(text)
        sql_cmd = f"show privileges;"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd,
                                                dbname=f'{self.db_name}')
        self.log.info(sql_res)
        self.assertIn(
            'ERROR:  unrecognized configuration parameter "privileges"',
            sql_res, '执行失败' + text)

    def tearDown(self):
        text = '----step3:清理环境;expect:成功----'
        self.log.info(text)

        sql_cmd = f"drop database {self.db_name};"
        self.log.info(sql_cmd)
        drop_res1 = self.sh_primary.execut_db_sql(sql_cmd,
                                                  dbname='postgres')
        self.log.info(drop_res1)
        self.assertIn(self.constant.DROP_DATABASE_SUCCESS, drop_res1,
                      '执行失败' + text)
        self.log.info(f'-----{os.path.basename(__file__)} end-----')
